# Ping++ MCP for AI Agents AI Agent Connect

> Ping++ brings unified Chinese payment intelligence to your AI. It connects WeChat Pay, Alipay, and UnionPay into one clean API. This lets your agent handle multi-channel billing, refunds, and customer sync without needing to manage separate integrations for every payment network.

## Overview
- **Category:** money-moves
- **Price:** Free
- **Endpoint:** https://edge.vinkius.com/vk_preview_gzW1OqL20m9Qx1cSB2kKhH5rfNcQ80nR1Mj3coi0/ai-agent-connect
- **Tags:** payments, alipay, wechat-pay, unionpay, ecommerce, billing

## Description

Managing payments across different platforms usually means dealing with a mess of different APIs and authentication flows. If you're trying to handle transactions in China, you're likely juggling WeChat Pay and Alipay separately, which creates a headache for any automated system. This Connector changes that by consolidating everything into a single point of entry. Instead of writing custom code for every single gateway, you can just tell your agent to handle a charge or issue a refund, and it knows how to route that request correctly. You can also keep your customer profiles and saved payment methods in sync across all these networks. It's a huge time saver for anyone moving money in the Chinese market. You can find this and thousands of other tools in the Vinkius catalog to keep your stack organized. It's about getting the job done without the technical friction of point-to-point connections. You no longer have to worry about the specific logic for each network because the Connector handles the heavy lifting for you. It makes your agent smarter at handling money in a complex region. This means your team spends less time debugging connection errors and more time actually running the business. You can process a bulk of refunds or check a single transaction status in one step.

## Tools

### retrieve_customer
Get the details for a specific customer. Use this to check saved payment methods or account history in your payment flow.

### create_charge
Create a new charge or payment request. You can specify the amount, currency, and the preferred payment channel to complete a transaction.

### create_customer
Create a new customer profile in your system. This helps you keep user data organized for future payments.

### create_refund
Issue a refund for a specific charge. This works across any supported network without needing to learn different gateway APIs.

### list_charges
View a list of all existing charges. Use this to see the history of payments across all connected channels in one place.

### list_customers
List all existing customer profiles. This helps you see who has saved payment methods in your system for easier lookup.

### retrieve_charge
Get the full details of a specific charge. It's the quickest way to check the status of a single payment without switching tabs.

## Prompt Examples

**Prompt:** 
```
Can you refund the payment for order #12345?
```

**Response:** 
```
I've checked the charge for order #12345. I've successfully initiated a refund of 50 CNY. The status is now **pending** with the payment provider.
```

**Prompt:** 
```
What's the status of customer cus_9988?
```

**Response:** 
```
Customer `cus_9988` has two saved payment methods:
*   **UnionPay card** ending in 4421
*   **Linked Alipay account**

They have an empty balance currently.
```

**Prompt:** 
```
List all my recent charges.
```

**Response:** 
```
| Date | Amount | Channel |
|---|---|---|
| Oct 24 | 120 CNY | WeChat Pay |
| Oct 24 | 300 CNY | Alipay |
| Oct 23 | 50 CNY | UnionPay |
```

## Capabilities

### Create new charges
Create a payment request across various channels like WeChat Pay and Alipay.

### Issue refunds
Process a return for a specific transaction without learning different gateway APIs.

### Sync customer profiles
Keep user data and payment methods consistent across different payment networks.

### List all transactions
View a history of charges across all connected channels in one place.

### Retrieve charge details
Get specific info on a single payment without switching between different dashboards.

### Manage customer lists
Browse all saved user profiles to manage customer payment methods easily.

## Use Cases

### Automating Refunds
An e-commerce agent receives a request to refund a WeChat Pay order. It uses create_refund to process it immediately.

### Syncing User Data
A store owner wants to see a customer's saved payment methods. The agent uses retrieve_customer to find the info.

### Multi-channel Sales
A merchant wants to create a charge for a new order. The agent uses create_charge to pick the best network for the user.

### Daily Reconciliation
A finance lead asks for a list of all charges from yesterday. The agent uses list_charges to pull the data.

## Benefits

- Stop writing separate code for every payment gateway. Use create_charge to handle WeChat, Alipay, and UnionPay in one go.
- Handle refunds instantly across all networks. Use create_refund to process returns without learning multiple gateway APIs.
- Keep your customer data consistent. Use create_customer and list_customers to maintain a unified view of your users.
- Get real-time transaction status. Use retrieve_charge to check if a payment went through without manual lookups.
- Simplify your multi-channel billing. Use list_charges to see every transaction in one place instead of checking multiple dashboards.

## How It Works

The bottom line is you get a single way to manage multiple Chinese payment systems without extra coding.

1. Subscribe to the Connector on the Vinkius marketplace.
2. Get your Secret API Key from the Ping++ Developer Dashboard.
3. Inject the Connector into your client to start managing payments.

## Frequently Asked Questions

**Does Ping++ MCP support WeChat Pay?**
Yes, it handles WeChat Pay, Alipay, and UnionPay as part of a unified interface.

**Can I use Ping++ MCP to manage refunds?**
Yes, you can use it to process and track refunds across all supported networks without needing to learn different gateway APIs.

**Is Ping++ MCP for Chinese payments only?**
It is specifically designed for the Chinese payment ecosystem, including major local networks.

**Can my agent sync customer payment methods with Ping++ MCP?**
Yes, it can create and retrieve customer profiles to keep payment methods consistent across your different channels.

**How do I connect Ping++ MCP to my agent?**
Subscribe on the Vinkius marketplace, get your Secret API Key from the Ping++ dashboard, and inject the Connector into your client.

**Does Ping++ MCP handle multiple currencies?**
Yes, it supports various currencies including CNY for the Chinese payment networks it covers.

**Which API Key do I use?**
You must use your Secret Key (Live or Test mode). Do not use the Publishable Key as it lacks permission to perform backend actions across the Ping++ network.

**How do payment channels differ?**
Each channel (e.g. `alipay_web`, `wx_pub`, `upacp`) corresponds to a specific environment (Web, WeChat Official Account, UnionPay App). Provide the appropriate channel string when creating a charge.

**Does this handle RSA Signatures automatically?**
For core operations covered by the standard MCP, API keys are sufficient. Operations requiring dedicated RSA enterprise signing may need custom webhook verifications.